Ospf Virtual-Links; Figure 126 Ip Application > Ospf Configuration > Ospf Virtual Link - ZyXEL Communications XGS-4528F User Manual

Chapter 28 OSPF
Table 92 IP Application > OSPF Configuration > OSPF Interface (continued)
LABEL
Priority
Add
Cancel
Clear
Index
Network
Area ID
Authentication This field displays the authentication method used (Same-as-Area, None, Simple or
Key ID
Cost
Priority
Delete
Cancel

28.6 OSPF Virtual-Links

Configure and view virtual link settings in this screen. See
information on OSPF.
In the OSPF Configuration screen, click Virtual-Link to display the screen as shown next.
Figure 126 IP Application > OSPF Configuration > OSPF Virtual Link
240
DESCRIPTION
The priority you assign to the interface is used in router elections to decide which
router is going to be the Designated Router (DR) or the Backup Designated Router
(BDR). You can assign a number between 0 and 255. A priority of 0 means that the
router will not participate in router elections.
Click Add to save your changes to the Switch's run-time memory. The Switch loses
these changes if it is turned off or loses power, so use the Save link on the top
navigation panel to save your changes to the non-volatile memory when you are done
configuring.
Click Cancel to begin configuring this screen afresh.
Click Clear to set the above fields back to the factory defaults.
This field displays the index number for an interface.
This field displays the IP interface information.
This field displays the area ID (in an IP address format with dotted decimal notation) of
an area to associate the interface to that area.
MD5).
When the Authentication field displays MD5, this field displays the identification
number of the key used.
This field displays the interface cost used for calculating the routing table.
This field displays the priority for this OSPF interface.
Click Delete to remove the selected entry from the summary table.
Click Cancel to begin configuring this screen afresh.
Section 28.1 on page 231
XGS-4528F User's Guide
for more